UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032500.upa.cvt Date: 0000Z 25 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:0000Z 25 MAR 20 Station: LE383 WMO ident: 8383 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1011 25 14.8 12.1 84 2.7 13.2 0 0 287.1 288.6 285.9 311.6 8.80 1 1000 117 15.8 9.8 67 6.0 12.3 305 3 289.0 290.3 285.5 310.4 7.62 2 925 779 12.8 5.8 62 7.0 9.0 80 7 292.4 293.5 285.5 310.4 6.26 3 850 1482 6.8 4.2 83 2.6 5.4 105 7 293.3 294.4 285.7 310.9 6.09 4 700 3044 -3.7 -7.3 76 3.6 -5.1 345 8 298.4 299.0 284.5 307.9 3.15 5 500 5630 -19.7 -40.7 14 21.0 -22.4 35 22 309.0 309.1 285.2 309.8 0.22 6 400 7230 -34.3 -49.3 20 15.0 -35.3 30 13 310.4 310.4 285.6 310.8 0.11 7 300 9170 -51.1 -59.1 38 8.0 -51.3 355 8 313.3 313.3 286.6 313.5 0.04 8 289 9414 -52.5 -62.5 29 10.0 -52.7 355 11 314.7 314.7 287.0 314.8 0.03 9 250 10360 -50.3 -76.3 3 26.0 -50.7 345 27 331.3 331.3 292.1 331.3 0.00 10 200 11810 -49.1 -82.1 1 33.0 -49.6 335 30 355.0 355.0 297.7 355.0 0.00 11 150 13680 -51.5 -84.5 1 33.0 -52.1 335 30 381.3 381.3 302.5 381.3 0.00 12 100 16280 -56.1 -88.1 1 32.0 -56.6 320 28 419.3 419.3 307.6 419.3 0.00 TRP 289 9414 -52.5 -62.5 29 10.0 -52.7 355 11 314.7 314.7 287.0 314.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 752.86 mb = 2493.58 m = 8180.94 ft Wetbulb zero: 773.05 mb = 2245.39 m = 7366.69 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 60.55 % Est. max temperature: 20.91 C = 69.64 F Sfc-Lift cond lev (LCL): 971.00 mb = 366.88 m = 1203.65 ft T: 14.67 C 700-500 lapse rate: 6.19 C/km ThetaE index: 2.93 C Layer 700.0- 500.0 mb Conv cond level (CCL): 835.35 mb = 1621.85 m = 5320.97 ft Mean mixing ratio: 6.97 g/kg Conv temperature: 21.52 C = 70.73 F Cap Strength: 2.25 C Lifted Index: 2.28 C Risk: None Lifted Index @300 mb: 2.23 C Lifted Index @700 mb: 0.15 C Showalter Index: 2.08 C Risk: Showers probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 23.90 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 114.40 Risk: None Energy Index: -0.20 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.43 J/kg Max Up Vert Vel: 4.11 m/s Conv Inhibition (B-): 10079.63 J/kg Cap Strength: 2.25 C Lift Cond Lev (LCL): 873.99 mb = 1250.65 m = 4103.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 61 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1011 25 0 0 -0.0 -0.0 | 241 9 7.5 4.1 1 1000 117 305 3 2.5 -1.7 | 257 10 9.9 2.4 2 925 779 80 7 -6.9 -1.2 | 191 3 0.6 2.9 3 850 1482 105 7 -6.8 1.8 | 187 6 0.7 5.9 4 700 3044 345 8 2.1 -7.7 | 291 10 9.5 -3.6 5 500 5630 35 22 -12.6 -18.0 | 20 15 -5.2 -13.9 6 400 7230 30 13 -6.5 -11.3 | 352 7 1.0 -7.2 7 300 9170 355 8 0.7 -8.0 | 295 9 8.2 -3.9 8 289 9414 355 11 1.0 -11.0 | 309 11 8.4 -6.9 9 250 10360 345 27 7.0 -26.1 | 327 26 14.4 -22.0 10 200 11810 335 30 12.7 -27.2 | 319 31 20.1 -23.1 11 150 13680 335 30 12.7 -27.2 | 319 31 20.1 -23.1 12 100 16280 320 28 18.0 -21.4 | 304 31 25.5 -17.4 Wind Parameters Mean winds (0-6000m): 31.2 at 11.3 knts Storm direction: 61.2 at 8.5 knts Shear (0-3000m) pos: 1.2 neg: 2.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 50.3 deg Storm rel helicity (0-3000m) pos: 15.2 neg: -6.9 tot: 8.3 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.87 Bulk Shear: 9.70 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 356 4 267 8| 5.6 0.0 5.6| 13.5 0.0 13.5 27.1 0.60| 9.8 5.9 1000 68 5 231 3| 3.6 0.0 3.6| 13.5 -2.9 10.7 10.7 0.08| 8.5 0.7 1500 83 6 207 4| 2.4 0.0 2.4| 13.6 -3.0 10.6 7.1 0.07| 6.3 0.5 2000 83 6 202 4| 1.8 1.2 3.0| 14.3 -3.1 11.1 5.6 0.11| 6.0 0.7 2500 73 6 211 3| 1.4 1.9 3.3| 15.2 -3.2 12.0 4.8 0.17| 5.8 1.0 3000 61 7 242 2| 1.2 2.2 3.4| 15.2 -6.9 8.3 2.8 0.09| 5.8 0.5 4000 31 8 305 4| 1.3 1.6 3.0| 32.7 -6.9 25.8 6.4 0.23| 5.1 1.2 5000 26 9 322 5| 1.9 1.3 3.2| 56.5 -6.9 49.6 9.9 0.35| 4.9 1.7 6000 31 11 344 6| 1.8 1.1 2.9| 74.8 -10.6 64.2 10.7 0.37| 4.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200325.00.gif